Search Results

2015. Department of Conservation & Development, Contra Costa County. This dataset represents the watersheds within Contra Costa, California; Data was mapped and provided by the DCD GIS/Graphics Group within the Depar...

2010. California. Farmland Mapping and Monitoring Program. This polygon shapefile contains areas of important farmland in Contra Costa County, California for 2010. Important Farmland Maps show the relations... California. Farmland Mapping and Monitoring Program.